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CVE-2018-10908

Quick assessment

Affected
[UNKNOWN] vdsm
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Red Hat Ovirt是美国红帽（Red Hat）公司的一套开源的虚拟化管理平台，是RHEV（企业虚拟化平台）的开源版本，由ovirt-node客户端和overt-engine管理端组成。VDSM是其中的一个虚拟桌面服务器管理器，它促进了管理控制台以及主机之间的通信，同样还允许RHEV-M管理虚拟机以及存储、收集有关主机及客户机的性能统计数据。 Red Hat VDSM 4.20.37之前版本中存在安全漏洞，该漏洞源于程序没有保护对qemu-img的调用。攻击者可通过上传特制的镜像利用该漏洞造成拒绝服

AI Predicted 7.5 Difficulty: Easy EPSS 1.19% · P68

Possible ATT&CK Techniques 1 AI

T1059.006 · Python
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I. Basic Information for CVE-2018-10908

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
It was found that vdsm before version 4.20.37 invokes qemu-img on untrusted inputs without limiting resources. By uploading a specially crafted image, an attacker could cause the qemu-img process to consume unbounded amounts of memory of CPU time, causing a denial of service condition that could potentially impact other users of the host.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
输入验证不恰当
Source: CVE Program / CVE List V5
Vulnerability Title
Red Hat VDSM 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Red Hat Ovirt是美国红帽（Red Hat）公司的一套开源的虚拟化管理平台，是RHEV（企业虚拟化平台）的开源版本，由ovirt-node客户端和overt-engine管理端组成。VDSM是其中的一个虚拟桌面服务器管理器，它促进了管理控制台以及主机之间的通信，同样还允许RHEV-M管理虚拟机以及存储、收集有关主机及客户机的性能统计数据。 Red Hat VDSM 4.20.37之前版本中存在安全漏洞，该漏洞源于程序没有保护对qemu-img的调用。攻击者可通过上传特制的镜像利用该漏洞造成拒绝服
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
[UNKNOWN] vdsm 4.20.37 -

II. Public POCs for CVE-2018-10908

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III. Intelligence Information for CVE-2018-10908

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Vendor Advisories for CVE-2018-10908 (1)

Mailing List Discussions for CVE-2018-10908 (1)

Other References for CVE-2018-10908 (1)

IV. Related Vulnerabilities

Same product: vdsm
Same vendor: [UNKNOWN]
Same weakness: CWE-20

V. Comments for CVE-2018-10908

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